Jog in comfort in the Under Armour® Women's HeatGear® Flyweight T-shirt, which features HeatGear® fabric technology to help keep you cool and dry and a Fly-By stretch mesh back panel for ventilation. Made of 100% polyester, this T-shirt is designed with short sleeves, and the 360° reflectivity helps others see you in low-light conditions. Semifitted.

Features and Benefits

- Made of 100% polyester with HeatGear® fabric technology to help keep you cool and dry